Best Selling Products

Monocular 45º inclined, 45º dual view, or binocular head, all 360º rotatable Locked on 10x wide-field eyepiece with calibrated pointer DIN achroma...

Monitor indoor and outdoor temperature at a glance, with time and date. The wired probe sits outside while the unit stays comfortably indoors — a s...

A modern wall weather station by TFA Dostmann combining barometer, thermometer and hygrometer on a sleek anthracite-and-aluminium panel — an at-a-g...

Nalgene bottleBottle Material High Density Polyethylene(HDPE)

An adjustable laboratory clamp that grips flasks, condensers and tubing on a support stand. The jaws open and close by thumbscrew to fit a range of...

A show-stopping accent piece that hummingbirds simply can't resist. This Antique Bottle Hummingbird Feeder pairs a striking red glass bottle, embos...

Attract iridescent hummingbirds to your yard with this classic 16 oz. glass-bottle feeder. The 16 oz. nectar capacity holds just enough to keep the...

Installs easily. Will stop squirrels when installed properly. Durable steel construction. Fits on poles 0.5 inch to 1.25 inch in diameter.

A perennial favourite among hummingbird enthusiasts, the Best-1 Hummingbird Feeder pairs a simple, no-fuss design with effortless maintenance. Its ...

Become a paleontologist! Dig a real Triceratops skeleton out of a plaster excavation block using the included hammer and chisel, then assemble the ...

This concise, updated edition of the award-winning A Guide to the Birds of Southeast Asia (Princeton, 2000) is the most comprehensive, compact guid...

The only field guide to illustrate and describe every species of bird in Central America, from Mexico to Panama — including Belize, Guatemala, Hond...